144581418

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113131}}^1$

素因数の和:113210

約数の個数: 24

約数和(自身を含む): 317674656

約数和(自身を除く): 173093238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 113131, 226262, 339393, 678786, 1018179, 2036358, 8032301, 16064602, 24096903, 48193806, 72290709, 144581418]

約数ペア:

[(1, 144581418), (2, 72290709), (3, 48193806), (6, 24096903), (9, 16064602), (18, 8032301), (71, 2036358), (142, 1018179), (213, 678786), (426, 339393), (639, 226262), (1278, 113131)]